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First heat

Under the robe she is wearing her panties are tenting as the smell of her son in heat is making her male side come to life, wanting to breed a fertile female.

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Elle and the Glowing Gryphon

Every breath you take feeds more of her pheromones into your system- just as it is for her, every breath telling you of this female's fertile state, that she's in her prime, incredibly fertile and receptive.

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Special Delivery

His length throbbed twice before unleashing a torrent of hot seed into her fertile depths.

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Short: Lethonith

Lethonith screamed as she felt hot seed surge through her opening, his bestial cum showering her fertile eggs.

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Portals CYOA CH 9

Questionable fertility: due to the recently made and magical nature of my genitalia, it's quite possible i'm infertile, super fertile, or just regularly infertile.

CYOA, City, Exploration, Hermaphrodite, Wound care, dust, moth, wind

Allen and Penny (Episode 4)

, they are at peak fertility during "mating season".

Adopted daughter, Creampie, Father, M/F, Mouse, Semi-Incest, Vaginal Sex, Vixen, fennec fox

Breeder

In a society where males are rare (and fertile ones even moreso), breeding rights are highly regulated by the government. at a certain age, every male is invited to have their fertility tested and graded.

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Mongol and Clair: The Impregnation

He humped her harder, his cock twitching, leaking more preseed into her fertile womb. she panted,cumming over his cock. he moaned and came in her. she moaned,grinning sluttily. he pumped his fertile load into her, happily impregnating her again.

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Charana and Elvey

Charana knew that elvey's sperm was fertilizing her eggs on the other side of the portal. but those zygotes won't last very long outside of quelchion iv.

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A dragonair and a garchomp meet in a bar 3

"so will you" dora says pulling a bottle from under hir pillow "these will make you hyper-fertile, so you'll have my baby.'

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Claude and the Herd

He was also fertile accordingly having had several heats since the age of 12. they were a pain, coming every three months for five days each time. though not worry some, since claude was still a virgin.

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Biting off more than he could chew

Bunny can feel his knot beginning to swell, teasing her lips and clit, telling her he is getting close to popping his load in her fertile, willing womb. "fuck yes. i need it so bad!"

Anal, Canine, Creampie, Female, Heat, HornyBunny, Knot, M/F, Male, Rabbit, Rape, Rule 63, Vaginal, outside